diff -r 11396c17cd8b -r 716042628398 testing/drumb_test3.scala
--- a/testing/drumb_test3.scala	Fri Nov 10 09:23:23 2017 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,20 +0,0 @@
-
-val urban_prices = List(List(Some(311.349976), Some(27.505054)), 
-			List(Some(300.222351), Some(42.357094)), 
-			List(Some(330.555054), Some(52.852215)))
-
-
-assert(CW6c.yearly_yield(CW6c.get_deltas(urban_prices), 100, 0) == 125)
-
-
-val urban_blchip_portfolio = List("GOOG", "AAPL", "MSFT", "IBM", "FB", "AMZN", "BIDU")
-val urban_rstate_portfolio = List("PLD", "PSA", "AMT", "AIV", "AVB", "BXP", "CCI", 
-                                  "DLR", "EQIX", "EQR", "ESS", "EXR", "FRT", "GGP", "HCP") 
-
-val urban_rstate_res = CW6c.investment(urban_rstate_portfolio, 1978 to 2017, 100)
-val urban_blchip_res = CW6c.investment(urban_blchip_portfolio, 1978 to 2017, 100)
-
-// the rstate value is 30895 because of a faulty ESS.cvs file
-
-assert(urban_rstate_res > 30885 && urban_rstate_res < 30905)
-assert(urban_blchip_res > 349587 && urban_blchip_res < 349607)